| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 2.96 minutes |
| (Co-op) l4d_airport01_greenhouse | | Advanced | 3.09 minutes |
| (Co-op) l4d_airport02_offices | | Expert | 10.49 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 10.65 minutes |
| (Co-op) l4d_airport03_garage | | Expert | 11.78 minutes |
| (Co-op) l4d_airport03_garage | | Advanced | 13.94 minutes |
| (Co-op) l4d_airport04_terminal | | Expert | 5.64 minutes |
| (Co-op) l4d_airport05_runway | | Expert | 8.69 minutes |
| (Co-op) l4d_airport05_runway | | Advanced | 9.68 minutes |
| (Co-op) l4d_farm01_hilltop | | Expert | 3.60 minutes |
| (Co-op) l4d_farm01_hilltop | | Normal | 3.25 minutes |
| (Co-op) l4d_farm02_traintunnel | | Expert | 6.89 minutes |
| (Co-op) l4d_farm02_traintunnel | | Advanced | 6.52 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 6.90 minutes |
| (Co-op) l4d_farm03_bridge | | Expert | 6.51 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 5.27 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 8.77 minutes |
| (Co-op) l4d_farm04_barn | | Expert | 5.07 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 6.15 minutes |
| (Co-op) l4d_farm04_barn | | Normal | 6.70 minutes |
| (Co-op) l4d_farm05_cornfield | | Normal | 9.76 minutes |
| (Co-op) l4d_garage01_alleys | | Expert | 17.37 minutes |
| (Co-op) l4d_garage02_lots | | Expert | 14.03 minutes |
| (Co-op) l4d_garage02_lots | | Advanced | 11.66 minutes |
| (Co-op) l4d_hospital01_apartment | | Expert | 2.36 minutes |
| (Co-op) l4d_hospital02_subway | | Expert | 8.10 minutes |
| (Co-op) l4d_hospital03_sewers | | Expert | 8.98 minutes |
| (Co-op) l4d_hospital04_interior | | Expert | 4.79 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 11.28 minutes |
| (Co-op) l4d_river01_docks | | Expert | 8.13 minutes |
| (Co-op) l4d_river01_docks | | Expert | 8.13 minutes |
| (Co-op) l4d_river01_docks | | Normal | 7.19 seconds |
| (Co-op) l4d_river01_docks | | Normal | 7.19 seconds |
| (Co-op) l4d_river02_barge | | Expert | 9.45 minutes |
| (Co-op) l4d_river02_barge | | Expert | 9.45 minutes |
| (Co-op) l4d_river02_barge | | Normal | 12.65 minutes |
| (Co-op) l4d_river02_barge | | Normal | 12.65 minutes |
| (Co-op) l4d_river03_port | | Expert | 9.76 minutes |
| (Co-op) l4d_river03_port | | Expert | 9.76 minutes |
| (Co-op) l4d_river03_port | | Advanced | 4.40 minutes |
| (Co-op) l4d_river03_port | | Advanced | 4.40 minutes |
| (Co-op) l4d_smalltown01_caves | | Expert | 4.09 minutes |
| (Co-op) l4d_smalltown02_drainage | | Expert | 4.58 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Expert | 5.82 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Advanced | 11.02 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Expert | 6.30 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Expert | 9.03 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 12.02 minutes |